# K221198: Sensititre YeastOne Susceptibility System with Fluconazole in the dilution range of 0.12-128ug/mL

- Pathway: 510(k) (Traditional)
- Applicant: Thermo Fisher Scientific
- Decided: Mar 10, 2023 after 318 days
- Product code: NGZ (Susceptibility Test Plate, Antifungal)
- Device class: 2
- Regulation: 21 CFR 866.1640
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Indications for use
The Sensititre YeastOne Susceptibility System is an in vitro diagnostic product for clinical susceptibility testing of Candida spp. This 510(k) is for Fluconazole with new FDA breakpoints and indications for testing Candida spp. on the Sensititre YeastOne Susceptibility System. Fluconazole has been shown to be active both clinically and in vitro against the following organisms according to the FDA drug label: Candida albicans Candida glabrata Candida parapsilosis

Source page: https://510kreport.com/device/K221198
Methodology: https://510kreport.com/methodology